Endoscopic submucosal dissection in dogs in a World Gastroenterology Organisation training center

Table 1 Descriptive statistics of the endoscopic submucosal dissection (ESD) pilot study

Group	Values	Procedural duration (min)	Specimen length (mm)	Specimen width (mm)
Hook-knife (Esophagus)	n = 5
	mean	124’	27.400	21.000
	SD	42’ 778”	5.814	5.447
	SE	19’ 131”	2.600	2.449
	Range	90’	13.000	15.000
IT-knife2 (Stomach)	n = 5
	mean	92’ 60”	32.000	18.000
	SD	43’ 518”	5.701	8.367
	SE	19’ 462”	2.550	3.742
	Range	107’	15.000	20.000
Total (Esophagus and stomach)	n = 10
	mean	108’ 30”	29.700	19.500
	SD	43’ 919”	5.945	6.852
	SE	13’ 888”	1.880	2.167
	Range	137’	23.000	20.000